html {
  height: 100%;
  overflow: hidden;
  text-align: center;
  background-image: url(../img/background.jpg);
  background-color: rgba(255, 255, 255, 0.39);
  background-position: center center;
  background-size: cover;
}

#tabs-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  margin-bottom: 0px;
}

#tabs-bar li {
  float: left;
  color: white;
  width: calc((100% - 3px) / 3);
  border-left: 1px #00d1b2 solid;
  border-top: 2px #00d1b2 solid;
}

#tabs-bar ul {
  background-color: rgba(0, 209, 178, 0.486);
  height: 45px;
  margin: 0px;
  padding: 0px;
  list-style: none;
  line-height: 40px;
}

#tabs-bar ul li:first-child {
  border-top: 2px yellow solid;
}

img {
  width: 2rem;
  position: fixed;
  left: 5px;
  top: 5px;
}

#name {
  position: fixed;
  left: 40px;
  top: 10px;
  /* padding-left: 20px; */
}

#match_code {
  border-radius: 4px;
  width: 100px;
  height: 22px;
  border: 1px solid #00d1b2;
  position: fixed;
  right: 5px;
  top: 10px;
  text-align: center;
  background-color: transparent;
  color: darkslategray;
}

button {
  outline: none;
}

#buttons-wrapper {
  background-image: url(../img/blackGlue.png);
  background-position: center center;
  background-size: 101%;
  position: relative;
  padding-top: 90%;
  width: 90%;
  border-radius: 50%;
  overflow: hidden;
  transform: rotate(45deg);
  transform-origin: center center;
  box-shadow: 0px 0px 20px #6d1313ec;
  border: 2px solid;
  margin: 25px auto;
}

#buttons-wrapper i {
  position: absolute;
  left: calc(50% - 20px);
  top: calc(50% - 22px);
  z-index: 10000;
  transform: rotate(-45deg);
}

.rotate-icon {
  animation: icon 20s linear infinite;
}

.rotate-wrapper {
  animation: wrapper 20s linear infinite;
}

@keyframes icon {
  0% {
    -webkit-transform: rotate(0deg);
  }

  25% {
    -webkit-transform: rotate(-90deg);
  }

  50% {
    -webkit-transform: rotate(-180deg);
  }

  75% {
    -webkit-transform: rotate(-270deg);
  }

  100% {
    -webkit-transform: rotate(-360deg);
  }
}

@keyframes wrapper {
  0% {
    -webkit-transform: rotate(0deg);
  }

  25% {
    -webkit-transform: rotate(90deg);
  }

  50% {
    -webkit-transform: rotate(180deg);
  }

  75% {
    -webkit-transform: rotate(270deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
  }
}

#container {
  margin-top: 100px;
}

#volume-plus,
#next,
#volume-reduction,
#previous,
#play-or-pause {
  position: absolute;
  padding-top: 50%;
  width: 50%;
}

#play-or-pause {
  z-index: 10000;
  border-radius: 50%;
  left: 25%;
  top: 25%;
}

#volume-plus {
  left: 0px;
  top: 0px;
}

#next {
  right: 0px;
  top: 0px;
}

#volume-reduction {
  right: 0px;
  bottom: 0px;
}

#previous {
  left: 0px;
  bottom: 0px;
}

#message {
  visibility: hidden;
  height: 35px;
  line-height: 35px;
  text-indent: 10px;
  color: white;
  background-color: #00d1b2;
  border-radius: 4px;
  z-index: 10000;
  position: fixed;
  left: 40px;
  right: 40px;
  top: 40px;
}

.icon-yonghu {
  position: fixed;
  right: 85px;
  top: 13px;
}

textarea {
  box-sizing: border-box;
  border-color: #00d1b2;
  background-color: transparent;
  width: 100%;
  margin-top: 15px;
}

#transport,
#set {
  display: none;
  margin: 0px 15px;
}

.switch {
  background-color: gray;
  position: relative;
  width: 40px;
  height: 20px;
  border: 1px solid #dcdfe6;
  border-radius: 10px;
  box-sizing: border-box;
  cursor: pointer;
  transition: border-color 0.3s, background-color 0.3s;
  vertical-align: middle;
}

.switch:after {
  content: "";
  position: absolute;
  top: 1px;
  left: 1px;
  border-radius: 100%;
  transition: all 0.3s;
  width: 16px;
  height: 16px;
  background-color: #fff;
}

.is-chicked .switch:after {
  left: 100%;
  margin-left: -17px;
}

#set span {
  float: left;
  margin-right: 20px;
  font-size: 20px;
  color: darkslategray;
}

#set {
  display: flexbox;
  align-items: speac-around;
}

#set div {
  display: flex;
  align-items: center;
  height: 20px;
  margin: 20px 0px;
}

#set div:first-child, #set div:last-child {
  margin: 0px 0px;
}

#button-shutdown {
  background-color: rgba(231, 110, 110, 0.87);
  height: 80px;
  width: 80px;
  margin-left: 10px;
  margin-right: 10px;
  border-radius: 50px;
  border: 1px solid rgb(201, 104, 104);
  font-size: 20px;
  color: white;
  font-weight: bold;
  box-shadow: 0px 0px 10px rgb(201, 104, 104);
}

#button-sleep {
  background-color: rgba(231, 166, 69, 0.87);
  height: 100px;
  width: 100px;
  border-radius: 50px;
  border: 1px solid rgb(207, 135, 27);
  font-size: 20px;
  color: white;
  font-weight: bold;
  box-shadow: 0px 0px 10px rgb(207, 135, 27);
}

#button-close-screen {
  background-color: rgba(94, 182, 64, 0.87);
  height: 100px;
  width: 100px;
  border-radius: 50px;
  border: 1px solid rgb(84, 218, 39);
  font-size: 20px;
  color: white;
  font-weight: bold;
  box-shadow: 0px 0px 10px rgb(84, 218, 39);
}

.button {
  width: 49%;
  font-size: 16px;
  line-height: 35px;
  border-radius: 4px;
  background-color: #0bc4ae;
  color: white;
  border: none;
}

#transport-text, #transport-file, #set {
  background-color: rgba(255, 255, 255, 0.377);
  padding: 15px 20px;
  border-left: 3px #0bc424 solid;
}

#transport-file {
  margin-top: 25px;
}

#transport-file div {
  text-align: left;
  color: gray;
  font-size: 14px;
  position: relative;
  top: 5px;
}

#file-input {
  position: absolute;
  right: 0;
  top: 0;
  opacity: 0;
}

ol {
  list-style: none;
  padding-left: 0px;
  text-align: left;
  margin: 12px 0px 0px;
}

ol li {
  height: 24px;
  padding-left: 2px;
  overflow: hidden;
  font-size: 14px;
  line-height: 24px;
}
ol li:nth-child(2n+1) {
  background-color: rgba(128, 128, 128, 0.582);
}

ol li:nth-child(2n) {
  background-color: rgba(200, 200, 200, 0.582);
}

progress{
  display: none;
  width: 100%;
  height: 10px;
  border-radius: 5px;
 }

progress::-webkit-progress-bar
{
  border-radius: 5px;
  background-color:#d7d7d7;
}
progress::-webkit-progress-value
{
  border-radius: 5px;
  background-color:rgb(84, 218, 39);;
}